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BZ(ZDBC)

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Product description
Parameters

Product Name: Rubber Accelerator BZ (ZDBC)
Chemical name: Zinc dibutyl dithiocarbamate
Molecular formula: C18H36N2S4Zn
Molecular weight: 474.1
Quality Index:

Appearance White or light yellow powder
Melting point °C≥
104
Heating loss %≤
0.5
Sieve residue(100 Item) ≤
0.10
Ash content
16-18

Traits:
   milky white powder. It has a special smell and is non-toxic. The relative density is 1.18-1.24. Melting point 104-108°C, soluble in ether, benzene, carbon disulfide, chloroform, tetrachloroethylene, carbon tetrachloride, dichloromethane, slightly soluble in ethyl acetate and acetone. Insoluble in gasoline, ethanol, methanol, water and dilute alkali. Stable storage.
use:
   Super accelerator for natural rubber, synthetic rubber and latex. Above 100°C, the vulcanization speed is fast, and below 120°C, the vulcanization flatness is medium. Above this temperature, the vulcanization flatness is narrow, and the most suitable vulcanization temperature is 95-110°C. Due to its high solubility in organic solvents, this product is often used for low-temperature vulcanization of glue. The latex containing this product can be used for a week without premature vulcanization. When used in dry rubber, it is usually only used as a second accelerator and is a good active agent for thiazole accelerators. It acts as an antioxidant in the rubber compound and can also improve the aging resistance of the vulcanized rubber. This product does not change color, does not pollute, and is easy to disperse. According to the requirements of vulcanizate's tensile stress, transparency and other properties, its dosage ranges from 0.5-2 parts.
Packing: polypropylene woven bag, net weight 25kg.

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Add:No. 2 Longpu Road, Dongcheng Development Zone, Huangyan District, Taizhou, Zhejiang, China
Tel:
86-576-84273642 / 84282362 / 84282326 / 84273042
Fax:86-576-84285112
E-mail:
donghai@hyeastseachem.com

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